media: adv748x: Remove g_pixelaspect implementation

There are no consumer left of g_pixelaspect in the tree, remove the
implementation from the adv748x driver in preparation of removing it
from struct v4l2_subdev_video_ops all together.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20250705083741.77517-3-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

Author: Niklas Söderlund

drivers/media/i2c/adv748x/adv748x-afe.c

@@ -161,22 +161,6 @@ int adv748x_afe_s_input(struct adv748x_afe *afe, unsigned int input)
 	return sdp_write(state, ADV748X_SDP_INSEL, input);
 }
 
-static int adv748x_afe_g_pixelaspect(struct v4l2_subdev *sd,
-				     struct v4l2_fract *aspect)
-{
-	struct adv748x_afe *afe = adv748x_sd_to_afe(sd);
-
-	if (afe->curr_norm & V4L2_STD_525_60) {
-		aspect->numerator = 11;
-		aspect->denominator = 10;
-	} else {
-		aspect->numerator = 54;
-		aspect->denominator = 59;
-	}
-
-	return 0;
-}
-
 /* -----------------------------------------------------------------------------
  * v4l2_subdev_video_ops
  */
@@ -307,7 +291,6 @@ static const struct v4l2_subdev_video_ops adv748x_afe_video_ops = {
 	.g_tvnorms = adv748x_afe_g_tvnorms,
 	.g_input_status = adv748x_afe_g_input_status,
 	.s_stream = adv748x_afe_s_stream,
-	.g_pixelaspect = adv748x_afe_g_pixelaspect,
 };
 
 /* -----------------------------------------------------------------------------

drivers/media/i2c/adv748x/adv748x-hdmi.c

@@ -382,19 +382,9 @@ static int adv748x_hdmi_s_stream(struct v4l2_subdev *sd, int enable)
 	return ret;
 }
 
-static int adv748x_hdmi_g_pixelaspect(struct v4l2_subdev *sd,
-				      struct v4l2_fract *aspect)
-{
-	aspect->numerator = 1;
-	aspect->denominator = 1;
-
-	return 0;
-}
-
 static const struct v4l2_subdev_video_ops adv748x_video_ops_hdmi = {
 	.g_input_status = adv748x_hdmi_g_input_status,
 	.s_stream = adv748x_hdmi_s_stream,
-	.g_pixelaspect = adv748x_hdmi_g_pixelaspect,
 };
 
 /* -----------------------------------------------------------------------------